The words are "General", "Employee" and "Risk Employee". The words that contain "Employee" are causing the scrollbar errors and the "General" causes the greybox error. even when I comment out all the items, I still receive the same error.
More specs:

Any updates on this ? I've had to deal with the same issue (greyed out tab titles for the longer names), this started happening I believe when my Chrome on the Mac Lion 10.7.5 auto-updated to ver. 22.x on or around Sep 25. Had to somehow switch back to Chrome ver. 21.0.1180.89 (and prevent auto-update) - the last good version where things continue to work.